Five habits that stop most account takeovers

Most people who get hacked aren’t targeted by clever attackers. They fall to a reused password, a convincing message, or an unpatched device. Five habits cover most of that risk.

1. Use a password manager

A password manager creates and remembers a long, unique password for every account. Reusing one password everywhere means one leak unlocks everything. You then only need to remember one strong master passphrase.

2. Turn on multi-factor authentication

Start with email, banking and social media. An app-based code or a hardware key is stronger than an SMS code, but any second factor is much better than none. Your email account matters most, because it can reset every other password.

3. Pause before clicking

Phishing messages create urgency: “Your account will be closed”, “Payment failed”, “Package waiting”. Before you click:

• Check the sender’s real address, not just the display name.
• Hover over links to see where they really go.
• If a message worries you, open the website yourself or call the number on your card, not the one in the message.

4. Keep devices updated

Updates fix the security holes attackers actually use. Turn on automatic updates for your phone, computer, browser and router.

5. Back up what matters

Ransomware and lost devices are far less painful if you have a recent backup. Keep one copy that is not always connected to your computer, such as an external drive or a cloud backup with version history.

Start small

Do habit 2 for your email today. Add one more habit each week. Security is a routine, not a one-time project.